* {
    padding: 0;
    margin: 0;
}


.kjfw1 {
    width: 1200px;
    min-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    padding-bottom: 50px;
}

.show-more {  
    height: 50px;
    line-height: 50px;
    width: 1200px;
    margin: 0 auto;
    /*display: flex;*/
    text-align: center;

}
.show-more a{
    font-size: 24px;
    font-weight: bold;
    padding: 10px 0;
    margin: 35px;
    color: #e52d67;
}
.app {
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
    float: left;
/*    display: flex;
    justify-content: space-between;
    position: relative;*/
}
.dealerapp {
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
    float: left;
/*    display: flex;
    justify-content: space-between;
    position: relative;*/
}
.box {
    width: 280px;
    height: 350px;
    overflow: hidden;
    background: #f6f6f6;
    box-sizing: border-box;
    /*padding: 0 15px 25px 15px;*/
    float: left;
    margin-right: 20px;
}

.box a {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #535353;
    text-decoration: none;
}

.box a:hover {
    color: #e52d67;
}

.imgBox {
    width: 280px;
    /*height: 340px;*/
    overflow: hidden;
}

.imgBox img {
    width: 100%;
    height: 280px;
    transition: all 0.6s linear;
}

.source {
    border: 1px solid #535353;
    padding: 6px 20px;
    border-radius: 25px;
    margin: 20px;
}

.title {
    margin-top: 10px;
    margin-bottom: 10px;
    font-size: 16px;
}

.detail {
    font-size: 14px;
    line-height: 160%;
    text-align: center;
    width: 100%;
}

/*鼠标hover效果*/

.box>a::after {
    content: '';
    width: 280px;
    position: absolute;
    background: #e52d67;
    bottom: 0;
    height: 0px;
    transition: height 0.3s linear;
    /*利用伪类高度，实现动画效果*/
}

.box>a:hover::after {
    height: 10px;
}

.box:hover img {
    transform: scale(1.15);
}

.box:hover .source {
    background: #e52d67;
    border-color: #e52d67;
    color: #ffffff;
}

@media only screen and (min-width: 100px) and (max-width: 768px) {
.kjfw1 {
    width: 100%;
    min-width: auto;
    position: relative;
}
.show-more {  
    height: 50px;
    line-height: 50px;
    width: 100%;
    margin: 0 auto;
    /*display: flex;*/
    text-align: center;

}
.app {
    width: 100%;
    margin: 0 auto;
    display: block;
    justify-content: space-between;
    position: relative;
}
.box {
    width: 100%;
    height: 380px;
    display: block;
    overflow: hidden;
    background: #f6f6f6;
    box-sizing: border-box;
    /*padding: 0 15px 25px 15px;*/
    margin-right: 0px;
}

.box a {
    display: block;
    flex-direction: column;
    align-items: center;
    color: #535353;
    text-decoration: none;
}

.box a:hover {
    color: #e52d67;
}

.imgBox {
    width: 100%;
    /*height: 186.67px;*/
    overflow: hidden;
}

.imgBox img {
    width: 100%;
    height: 280px;
    /*height: 100%;*/
    transition: all 0.6s linear;
}

.source {
    display: none;
    border: 1px solid #535353;
    padding: 6px 20px;
    border-radius: 25px;
    margin: 20px;
}

.title {
    margin-top: 20px;
    margin-bottom: 20px;
    font-size: 20px;
}

.detail {
    font-size: 14px;
    line-height: 160%;
    text-align: justify;
    width: 100%;
}

/*鼠标hover效果*/

.box>a::after {
    content: '';
    width: 280px;
    position: absolute;
    background: #e52d67;
    bottom: 0;
    height: 0px;
    transition: height 0.3s linear;
    /*利用伪类高度，实现动画效果*/
}

.box>a:hover::after {
    height: 10px;
}

.box:hover img {
    transform: scale(1.15);
}

.box:hover .source {
    background: #e52d67;
    border-color: #e52d67;
    color: #ffffff;
}

}